RANGARAJ Narayan. Supply chain management for competitive advantage RANGARAJ Narayan. - New Delhi Tata Mcgraw hill 2009 - xiv, 536p. cm. ISBN: 9780070221635 522.75 Source: 885, 14/03/2014, Pranami Book Service General Book Subjects--Topical Terms: Commerce Dewey Class. No.: X:521-8, P9